I have never heard of it but they are the same size. I wonder if you could just change the spider gears?The gears are swappable...But for 31 spline axles you need a 31 spline diff...
Do you already have a 31 spline diff?
Or are you trying to make a 28 Spline Diff into a 31 Spline Diff?
As far as i know you cant do that...
Same here...I have never heard of it but they are the same size. I wonder if you could just change the spider gears?![]()
Why not just use the 31 spline unit the way it is, instead of transplanting the 31 spline spiders in the 28 spline diff?I have both units 31 and 28..28 inthe car now ..im wanting to put 31 spline in, to use alloy axles ,I will take it apart and find out ..I will post if it fits
I mean carrier the sameI will post this weekend...im thinking the housings are the same